From 2c6781f74d0c8b53c0bdcd7f0b954ac831167937 Mon Sep 17 00:00:00 2001
From: Hierophect <hierophect@gmail.com>
Date: Fri, 15 Nov 2019 12:59:52 -0500
Subject: [PATCH] move neopixel_in_use flag to shared-bindings

---
 ports/atmel-samd/common-hal/microcontroller/Pin.h | 3 ---
 ports/nrf/common-hal/microcontroller/Pin.h        | 3 ---
 shared-bindings/microcontroller/Pin.h             | 4 ++++
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/ports/atmel-samd/common-hal/microcontroller/Pin.h b/ports/atmel-samd/common-hal/microcontroller/Pin.h
index 14887207aa..090d7a512a 100644
--- a/ports/atmel-samd/common-hal/microcontroller/Pin.h
+++ b/ports/atmel-samd/common-hal/microcontroller/Pin.h
@@ -31,9 +31,6 @@
 
 #include "peripherals/samd/pins.h"
 
-#ifdef MICROPY_HW_NEOPIXEL
-extern bool neopixel_in_use;
-#endif
 #ifdef MICROPY_HW_APA102_MOSI
 extern bool apa102_sck_in_use;
 extern bool apa102_mosi_in_use;
diff --git a/ports/nrf/common-hal/microcontroller/Pin.h b/ports/nrf/common-hal/microcontroller/Pin.h
index 735ed90cca..5a1fd39616 100644
--- a/ports/nrf/common-hal/microcontroller/Pin.h
+++ b/ports/nrf/common-hal/microcontroller/Pin.h
@@ -31,9 +31,6 @@
 
 #include "peripherals/nrf/pins.h"
 
-#ifdef MICROPY_HW_NEOPIXEL
-extern bool neopixel_in_use;
-#endif
 #ifdef MICROPY_HW_APA102_MOSI
 extern bool apa102_sck_in_use;
 extern bool apa102_mosi_in_use;
diff --git a/shared-bindings/microcontroller/Pin.h b/shared-bindings/microcontroller/Pin.h
index 2d15dd5c58..8762e44127 100644
--- a/shared-bindings/microcontroller/Pin.h
+++ b/shared-bindings/microcontroller/Pin.h
@@ -30,6 +30,10 @@
 #include "common-hal/microcontroller/Pin.h"
 #include "py/obj.h"
 
+#ifdef MICROPY_HW_NEOPIXEL
+extern bool neopixel_in_use;
+#endif
+
 // Type object used in Python. Should be shared between ports.
 extern const mp_obj_type_t mcu_pin_type;